Table 1.
Interactive effect of elevated carbon dioxide (eCO2) and high temperature on the rate of photosynthesis and total nonstructural carbohydrate content in Bhut Jolokia’ germplasm
| Photosynthesis (µmol CO2 m−2 s−1) | Total Non structural Carbohydrate (mg g−1DW) | |||
|---|---|---|---|---|
| Treatments | ||||
| Field | 17.17 | 67.60 | ||
| CTGT-I (Amb) | 16.45 | 68.86 | ||
| CTGT-II | 20.87 | 91.61 | ||
| CTGT-III | 17.93 | 85.16 | ||
| SEd | 1.004 | 2.49 | ||
| CD (0.05%) | 2.128 | 5.28 | ||
| Cultivar | ||||
| cv. 1 (Manipur) | 18.88 | 81.28 | ||
| cv. 2 (Assam) | 17.33 | 75.33 | ||
| SEd | 0.71 | 1.76 | ||
| CD (0.05%) | 1.505 | NS | ||
| Treatment x Cultivar | ||||
| Field | cv. 1 | cv. 2 | cv. 1 | cv. 2 |
| 18.37 | 15.97 | 68.00 | 67.20 | |
| CTGT-I (Amb) | 17.80 | 15.10 | 68.57 | 69.16 |
| CTGT-II | 20.83 | 20.90 | 97.18 | 86.04 |
| CTGT-III | 18.50 | 17.37 | 91.37 | 78.94 |
| SEd | 1.42 | 0.557 | ||
| CD (0.05%) | NS | NS | ||